CN216840497U - Special-shaped lighting well soft platform for large public building - Google Patents
Special-shaped lighting well soft platform for large public building Download PDFInfo
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- CN216840497U CN216840497U CN202122808970.2U CN202122808970U CN216840497U CN 216840497 U CN216840497 U CN 216840497U CN 202122808970 U CN202122808970 U CN 202122808970U CN 216840497 U CN216840497 U CN 216840497U
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 25
- 239000010959 steel Substances 0.000 claims abstract description 25
- 230000002159 abnormal effect Effects 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 4
- 244000309464 bull Species 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model discloses a special-shaped lighting well soft platform for a large public building, which solves the problem that a steel wire rope is easy to loosen in the process of erecting a general soft platform so as to reduce the supporting strength of the soft platform and comprises a lighting well body and the steel wire rope, wherein one end of the steel wire rope is connected with an inner cylinder body, the inner cylinder body is inserted into an outer cylinder body, an annular plate is sleeved on the outer cylinder body, one end of the outer cylinder body is connected with a circular ring, a rotary drum is sleeved on the circular ring, and the rotary drum is in threaded connection with the inner cylinder body; according to the utility model, through the matched use of the arranged outer cylinder, the inner cylinder, the rotary drum and the like, the phenomenon of looseness of the steel wire rope during installation can be avoided, so that the soft platform formed by the steel wire rope is ensured to be in a tensioning state, and the tensioning degree of the soft platform is ensured.
Description
Technical Field
The utility model belongs to the technical field of design and improvement of building construction equipment and facilities, and particularly discloses a special-shaped lighting well soft platform for a large public building.
Background
The lighting well is a well-shaped lighting opening which is formed by building side windows of the outer wall of the basement by retaining walls, the bottom of the well is lower than a windowsill, and a drainage facility is arranged. For safety, the well head should be provided with a grate cover and also has the function of ventilation. If only the light-transmitting cover is arranged at the wellhead, only the lighting effect is achieved, but the heat preservation of the basement is facilitated, and a soft platform needs to be built through a steel wire rope in the construction process of a common lighting well; however, in the process of erecting a general soft platform, the steel wire rope is easy to loosen, so that the supporting strength of the soft platform is reduced.
SUMMERY OF THE UTILITY MODEL
Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the special-shaped lighting well soft platform for the large public building, which effectively solves the problem that a steel wire rope is easy to loosen in the process of erecting a general soft platform, so that the supporting strength of the soft platform is reduced.
In order to achieve the purpose, the utility model provides the following technical scheme: large-scale public building abnormal shape daylighting well soft platform, including daylighting well body and wire rope, wire rope's one end is connected with interior barrel, and interior barrel pegs graft in the urceolus internal, has cup jointed the annular plate on the outer barrel, and the one end of outer barrel is connected with the ring, has cup jointed the rotary drum on the ring, threaded connection between rotary drum and the interior barrel.
Preferably, an annular groove is formed in the rotating cylinder, and the annular groove is arranged corresponding to the annular ring.
Preferably, the outer wall equidistance of rotary drum is connected with the bull stick, has seted up the round hole in the bull stick.
Preferably, the inner cylinder is provided with an external thread, and the rotary cylinder is provided with an internal thread correspondingly arranged with the external thread.
Preferably, the inner cylinder body is provided with a groove, teeth are symmetrically and equidistantly connected in the groove, and a stopper is arranged in the groove.
Preferably, the stopper includes the stopper of being connected with outer barrel, has seted up logical groove in the stopper, has seted up the through-hole in the logical groove, leads to inslot symmetry sliding connection and has the brake block, connects through expanding spring between the brake block.
Preferably, the brake blocks are connected through pull ropes, the pull ropes are connected with the through holes in an inserting mode, and one ends of the pull ropes are connected with pull rings.
Compared with the prior art, the utility model has the beneficial effects that:
1) in the work, the outer cylinder, the inner cylinder, the rotary drum and the like are matched for use, so that the phenomenon of looseness of the steel wire rope during installation can be avoided, the soft platform formed by the steel wire rope is ensured to be in a tensioning state, and the supporting strength of the soft platform is ensured;
2) in operation, through the stopper that sets up, can make wire rope can only unidirectional motion when pulling wire rope, the dual setting of cooperation rotary drum has guaranteed that wire rope is in the tensioning state all the time, avoids wire rope to take place the reverse movement phenomenon simultaneously to play good safety protection performance.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings: FIG. 1 is a schematic structural diagram of a well body of the present invention; FIG. 2 is a schematic view of a steel cable installation structure according to the present invention; FIG. 3 is a second schematic view of the installation structure of the steel cable of the present invention; FIG. 4 is a schematic view of the outer cylinder mounting structure of the present invention; FIG. 5 is a schematic view of the inner cylinder mounting structure of the present invention; FIG. 6 is a schematic view of the stopper of the present invention; in the figure: 1. a producing well body; 2. a wire rope; 3. an inner cylinder; 301. a groove; 302. teeth; 4. an outer cylinder; 5. an annular plate; 6. a circular ring; 7. a rotating drum; 701. an annular groove; 702. a rotating rod; 703. a circular hole; 8. a stopper; 801. a limiting block; 802. a through groove; 803. a through hole; 804. a brake pad; 805. a tension spring; 806. and (6) pulling a rope.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.
In the first embodiment, as shown in fig. 1 to 6, the utility model includes a lighting well body 1 and a steel wire rope 2, one end of the steel wire rope 2 is connected with an inner cylinder 3, the inner cylinder 3 is inserted into an outer cylinder 4, an annular plate 5 is sleeved on the outer cylinder 4, one end of the outer cylinder 4 is connected with a circular ring 6, a rotary drum 7 is sleeved on the circular ring 6, the rotary drum 7 is in threaded connection with the inner cylinder 3, an annular groove 701 is formed inside the rotary drum 7, the annular groove 701 is arranged corresponding to the circular ring 6, rotary rods 702 are connected to the outer wall of the rotary drum 7 at equal intervals, circular holes 703 are formed in the rotary rods 702, external threads are formed on the inner cylinder 3, and internal threads are formed on the rotary drum 7;
at first, the hole has been seted up at the outer wall of daylighting well body 1, make annular plate 5 cup joint on outer barrel 4, then insert outer barrel 4 in the hole, make the wire rope 2 that has interior barrel 3 alternate from outer barrel 4 and go out, overlap rotary drum 7 in the wire rope 2 outside, after straining wire rope 2 to predetermined pulling force through external equipment, through the rotatory rotary drum 7 of bull stick 702, the rotary drum 7 drives interior barrel 3 through the mode of screw thread and removes, thereby make wire rope 2 be in the tensioning state all the time, avoid it to take place not hard up phenomenon after the pulling force reduces, in the period can insert the round hole 703 in the bull stick 702 with the steel pipe, make its rotation more laborsaving.
In the second embodiment, on the basis of the first embodiment, the inner cylinder 3 is provided with a groove 301, teeth 302 are symmetrically and equidistantly connected in the groove 301, a stopper 8 is arranged in the groove 301, the stopper 8 comprises a stopper 801 connected with the outer cylinder 4, a through groove 802 is formed in the stopper 801, a through hole 803 is formed in the through groove 802, brake blocks 804 are symmetrically and slidably connected in the through groove 802, the brake blocks 804 are connected through telescopic springs 805, the brake blocks 804 are connected through pull ropes 806, the pull ropes 806 are connected with the through holes 803 in a penetrating manner, and one end of the pull rope 806 is connected with a pull ring;
at the in-process that inner cylinder body 3 removed, tooth 302 in the recess 301 produces the extrusion to brake block 804, brake block 804 removes logical inslot 802 after the pressurized, then stretch out under the expanding spring 805 effect, at this moment brake block 804 is spacing to tooth 302, make it can only unidirectional movement, consequently, can avoid 2 reverse movements of wire rope, play good safety protection effect, when dismantling it, only need drive stay cord 806 through the pull ring and remove, stay cord 806 drive brake block 804 remove logical inslot 802 can, the operation is comparatively convenient.
The working principle is as follows: when the device works, firstly, a hole is formed in the outer wall of a lighting well body 1, an annular plate 5 is sleeved on an outer cylinder body 4, then the outer cylinder body 4 is inserted into the hole, a steel wire rope 2 with an inner cylinder body 3 is inserted out of the outer cylinder body 4, a rotary drum 7 is sleeved on the outer side of the steel wire rope 2, then the steel wire rope 2 is tensioned to a preset tension through external equipment, the rotary drum 7 is rotated through a rotary rod 702, the rotary drum 7 drives the inner cylinder body 3 to move in a threaded mode, the steel wire rope 2 is always in a tensioned state, the phenomenon that the steel wire rope is loosened after the tension is reduced is avoided, and a steel pipe can be inserted into a round hole 703 in the rotary rod 702 in the period, so that the steel pipe can rotate more labor-saving; in the moving process of the inner cylinder 3, the teeth 302 in the groove 301 extrude the brake block 804, the brake block 804 moves into the through groove 802 after being pressed, then extends out under the action of the telescopic spring 805, and the brake block 804 limits the teeth 302, so that the teeth 302 can move only in one direction, and the steel wire rope 2 can be prevented from moving in the opposite direction, so that a good safety protection effect is achieved, when the teeth are disassembled, only the pull ring is needed to drive the pull rope 806 to move, and the pull rope 806 drives the brake block 804 to move into the through groove 802, so that the operation is convenient; the steel wire ropes 2 are densely fixed on the light well body 1 in the mode to form a soft platform.
Claims (7)
1. Large-scale public building abnormal shape daylighting well soft platform, including daylighting well body (1) and wire rope (2), its characterized in that: one end of the steel wire rope (2) is connected with an inner barrel body (3), the inner barrel body (3) is inserted into an outer barrel body (4), an annular plate (5) is sleeved on the outer barrel body (4), one end of the outer barrel body (4) is connected with a circular ring (6), a rotary drum (7) is sleeved on the circular ring (6), and the rotary drum (7) is in threaded connection with the inner barrel body (3).
2. The special-shaped lighting well soft platform for the large public building according to claim 1, characterized in that: an annular groove (701) is formed in the rotary drum (7), and the annular groove (701) is arranged corresponding to the annular ring (6).
3. The flexible lighting well platform for special-shaped large public buildings according to claim 2, characterized in that: the outer wall of the rotary drum (7) is connected with rotary rods (702) at equal intervals, and round holes (703) are formed in the rotary rods (702).
4. The flexible lighting well platform for special-shaped large public buildings according to claim 1, characterized in that: the inner cylinder body (3) is provided with an external thread, and the rotary drum (7) is provided with an internal thread which is correspondingly arranged.
5. The flexible lighting well platform for special-shaped large public buildings according to claim 1, characterized in that: the inner cylinder body (3) is internally provided with a groove (301), the groove (301) is internally connected with teeth (302) symmetrically and equidistantly, and a limiter (8) is arranged in the groove (301).
6. The special-shaped lighting well soft platform for the large public building according to claim 5, wherein: the limiting stopper (8) comprises a limiting stopper (801) connected with the outer barrel (4), a through groove (802) is formed in the limiting stopper (801), a through hole (803) is formed in the through groove (802), the through groove (802) is connected with a brake block (804) in a symmetrical and sliding mode, and the brake blocks (804) are connected through a telescopic spring (805).
7. The special-shaped lighting well soft platform for the large public building according to claim 6, wherein: the brake blocks (804) are connected through pull ropes (806), the pull ropes (806) are connected with the through holes (803) in a penetrating mode, and one end of each pull rope (806) is connected with a pull ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122808970.2U CN216840497U (en) | 2021-11-17 | 2021-11-17 | Special-shaped lighting well soft platform for large public building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122808970.2U CN216840497U (en) | 2021-11-17 | 2021-11-17 | Special-shaped lighting well soft platform for large public building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216840497U true CN216840497U (en) | 2022-06-28 |
Family
ID=82102176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122808970.2U Expired - Fee Related CN216840497U (en) | 2021-11-17 | 2021-11-17 | Special-shaped lighting well soft platform for large public building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216840497U (en) |
-
2021
- 2021-11-17 CN CN202122808970.2U patent/CN216840497U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220628 |
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| CF01 | Termination of patent right due to non-payment of annual fee |